903-378J-52A - Amphenol

903-378J-52A Frequently Asked Questions (FAQs)

• What is the recommended torque value for the screw terminals?
  The recommended torque value for the screw terminals is 0.5-1.5 Nm (4-12 in-lbs). It's essential to follow the recommended torque value to ensure reliable connections and prevent damage to the connector.
• Is the 903-378J-52A connector suitable for high-vibration applications?
  Yes, the 903-378J-52A connector is designed to withstand high-vibration environments. It meets the requirements of MIL-DTL-38999, which includes vibration testing. However, it's essential to follow proper installation and mounting procedures to ensure the connector's performance in high-vibration applications.
• Can I use the 903-378J-52A connector in harsh environments, such as high-temperature or high-humidity conditions?
  The 903-378J-52A connector is designed to operate in a wide range of temperatures (-65°C to 200°C) and can withstand high humidity. However, it's essential to follow the recommended operating conditions and environmental considerations outlined in the datasheet to ensure reliable performance.
• What is the mating cycle life of the 903-378J-52A connector?
  The mating cycle life of the 903-378J-52A connector is typically 500-1000 cycles, depending on the application and environmental conditions. It's essential to follow proper mating and unmating procedures to ensure the connector's performance and extend its lifespan.
• Is the 903-378J-52A connector RoHS and REACH compliant?
  Yes, the 903-378J-52A connector is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, meeting the requirements for environmentally friendly and safe electronic components.